Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7078072 | Method of modifying surface layer of molded resin and apparatus for modifying surface layer of molded resin | Takashi Hiraga, Tetsuo Moriya, Junji Tominaga, Nobufumi Atoda, Norio Tanaka +3 more | 2006-07-18 |
| 7041332 | Modification method of surface layer of molded resin article, and modification apparatus of surface layer of molded resin article | Takashi Hiraga, Tetsuo Moriya, Junji Tominaga, Nobufumi Atoda, Norio Tanaka +3 more | 2006-05-09 |